If I do it I plan on accessorizing a bit. I'll put some sort of foam mattress in the back as well as a heavy-duty sleeping bag. Gotta pick up a tow bar and some kind of hitch I can move between trucks. Gotta do some wiring. Maybe add a braking mechanism of some sort. Lots of work.
Really, I'm hoping i get the job I'm interviewing for tomorrow. I would be driving a car hauler and I wouldn't probably need a tow car. It's locally based so I'd get home more frequently. As long as the pay is good and they want me, I'm doing it! Then, I can just get an STi and use my WRX for my work car.